BENTLEY J. MARVIN 552,664 WOODALL IRENE RITA Legal, ethical, and management aspects of the dental care system / Irene R[ita] Woodall j J. Marvin Bentley ; with contributions in the areas of quality assurance, financial management, collective bargaining, and insurance from. - 3 ed. - St. Louis [etc.] ; The C.V. Mosby Co., 1987. - XIV, 295 s. ; 24 cm ISBN 0-8016-5625-7